3pe corrosion 20 # steel manufacturer, 3pe corrosion 20 # steel manufacturers Guanghui in Cangzhou, Hebei more emotion Elegy ancient scholar. Who knows TPEP corrosion steel pipe manufacturers prices how? What are the more famous of the manufacturers or suppliers do? My friend said that a man named Pipe Co., Ltd. Cangzhou Guanghui do TPEP special anti-corrosion steel, has good strength and experience in this area products do very well. Otherwise, let's go to Cangzhou Guanghui see it! According to the information, three pe life buried pipelines can reach 50 years, at present, the international community is considered to be the most advanced anti-pipeline outside technology. In China, three pe (3PE anti-corrosion steel) has taken the lead in the oil and gas system has been applied. 2 heavy-duty construction process and epoxy powder coating polyethylene plastic coating (3pe) in the construction process heavy duty epoxy powder coating needs to grasp a few key points: first, the use of single-layer coatings and pretreatment same way ; second, using an electrostatic powder spraying uniformly coating the surface of the pipe, a thickness of between 150μm ~ 250μm in thickness; before the third, the powder has been sprayed to a gelled state changes, the above adhesive coated powder; first Fourth, polyethylene extrusion viscous flow state, and with lateral wound on top of the adhesive and roll so that combined with a solid layer, so that the three-tier connection as a whole. 3pe corrosion pipe is a pipe (steel pipe) in different working environments, to slow or prevent any chemical, electrochemical action pipe outer medium or by the metabolic activity of microorganisms which erosion and deterioration in the outer wall of the coating layer 2 or 3 layer polyethylene (3pe) to achieve pipeline corrosion, 3pe preservative tube 3-5 times longer life. Polyethylene protective layer, also known as three-layer structure pe (3pe), is imported from abroad in recent years, advanced anti-corrosion technology. It's called the FBE / extruded polyethylene protective layer structure, the structure consists of three layers: The bottom layer is fusion bonded epoxy (≥80μm); the middle layer of adhesive (170-250μm); surface layer of extruded Polyethylene (about 2mm). The total thickness of the protective layer of about 1.8-3.7mm. In the three-tier structure, the main role of FBE coatings are: to form a continuous coating, bonded directly to the pipe surface and has good chemical resistance and resistance to cathodic stripping performance; and the middle layer of adhesive reactive group to form a chemical bond, to ensure the overall coating having a good adhesion at higher temperatures. The intermediate layer is typically a copolymer adhesive, whose main component is a polyolefin, is now widely used vinyl copolymer adhesive. Polar functional group portion of the copolymer adhesives and fusion bonded epoxy powder coating epoxy groups can react to generate hydrogen bonds or chemical bonds, the intermediate layer and the bottom layer to form a good bond; nonpolar ethylene portion and a surface layer polyethylene has good affinity for, and therefore the intermediate layer and the surface layer also has good bonding properties. Q. Which strong pipeline corrosion technology, Changzhou Guanghui most good. Strong in its own strength in the hand, Cangzhou Guanghui accounting aotou! Guanghui Cangzhou Pipe Manufacturing Co., Ltd. specializing in the production, processing and sales:. 3PE anti-corrosion steel welcome you to purchase, quality service, and optimize the management, excellent quality, competitive price, pack your satisfaction! Chaos in the heart, not trapped in the situation. Fear of the future, do not read past. So, okay. --- Pipe Co., Ltd. Cangzhou Guanghui